"My Big Fat Pizza Party" is the twenty-first episode of the second season of Disney Channel's That's So Raven and the forty-second episode overall. It aired on September 17, 2004. It was written by Michael Carrington and directed by John Tracy.
Raven and Chelsea get waitress jobs at The Chill Grill to raise money to go on a ski trip. They chat with customers, and ignore their duties, so Victor fires them. They persuade him to give them another chance, and try to plan a big party for the restaurant that night. Unfortunately, they both plan a separate party, along with one already booked, leading to three bashes on the same night.
- Raven-Symoné as Raven Baxter
- Orlando Brown as Eddie Thomas
- Kyle Massey as Cory Baxter
- Anneliese van der Pol as Chelsea Daniels
- T'Keyah Crystal Keymáh as Tanya Baxter (absent)
- Rondell Sheridan as Victor Baxter